* workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling @ 2015-02-02 13:18 Loic Dachary 2015-02-02 13:48 ` Yan, Zheng 0 siblings, 1 reply; 5+ messages in thread From: Loic Dachary @ 2015-02-02 13:18 UTC (permalink / raw) To: Jason Dillaman, Josh Durgin; +Cc: Ceph Development [-- Attachment #1: Type: text/plain, Size: 1109 bytes --] Hi, http://pulpito.ceph.com/loic-2015-01-29_15:39:38-rbd-dumpling-backports---basic-multi/730029/ hangs on dumpling and got killed after two days. Although workloads/rbd_fsx_cache_writethrough.yaml was running with the thrasher, it does not seem to be related to http://tracker.ceph.com/issues/10513 : it was running on a mira070 (16GB RAM) and plana78 (8GB RAM). I don't see anything in https://github.com/ceph/ceph-qa-suite/blob/master/tasks/rbd_fsx.py that would suggest it needs backporting a fix to the ceph-qa-suite branch of dumpling. I browsed the commits related to RBD that are in the dumpling-backports branch ( see here for the list I used http://tracker.ceph.com/issues/10560 ). I don't see anything in the issues that need backporting to dumpling either. Another run of this specific test has been scheduled to check if it always happens at http://pulpito.ceph.com/loic-2015-02-02_13:58:32-rbd:thrash:workloads:rbd_fsx_cache_writethrough.yaml-dumpling-backports---basic-multi/ Does that ring a bell by any chance ? Cheers -- Loïc Dachary, Artisan Logiciel Libre [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling 2015-02-02 13:18 workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling Loic Dachary @ 2015-02-02 13:48 ` Yan, Zheng 2015-02-02 15:00 ` Loic Dachary 0 siblings, 1 reply; 5+ messages in thread From: Yan, Zheng @ 2015-02-02 13:48 UTC (permalink / raw) To: Loic Dachary; +Cc: Jason Dillaman, Josh Durgin, Ceph Development On Mon, Feb 2, 2015 at 9:18 PM, Loic Dachary <loic@dachary.org> wrote: > Hi, > > http://pulpito.ceph.com/loic-2015-01-29_15:39:38-rbd-dumpling-backports---basic-multi/730029/ hangs on dumpling and got killed after two days. > > Although workloads/rbd_fsx_cache_writethrough.yaml was running with the thrasher, it does not seem to be related to http://tracker.ceph.com/issues/10513 : it was running on a mira070 (16GB RAM) and plana78 (8GB RAM). > > I don't see anything in https://github.com/ceph/ceph-qa-suite/blob/master/tasks/rbd_fsx.py that would suggest it needs backporting a fix to the ceph-qa-suite branch of dumpling. > > I browsed the commits related to RBD that are in the dumpling-backports branch ( see here for the list I used http://tracker.ceph.com/issues/10560 ). I don't see anything in the issues that need backporting to dumpling either. > > Another run of this specific test has been scheduled to check if it always happens at http://pulpito.ceph.com/loic-2015-02-02_13:58:32-rbd:thrash:workloads:rbd_fsx_cache_writethrough.yaml-dumpling-backports---basic-multi/ > > Does that ring a bell by any chance ? > maybe it's the same as http://tracker.ceph.com/issues/10498 > > -- > Loïc Dachary, Artisan Logiciel Libre > -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling 2015-02-02 13:48 ` Yan, Zheng @ 2015-02-02 15:00 ` Loic Dachary 2015-02-02 16:46 ` Gregory Farnum 0 siblings, 1 reply; 5+ messages in thread From: Loic Dachary @ 2015-02-02 15:00 UTC (permalink / raw) To: Yan, Zheng; +Cc: Jason Dillaman, Josh Durgin, Ceph Development [-- Attachment #1: Type: text/plain, Size: 1755 bytes --] On 02/02/2015 14:48, Yan, Zheng wrote: > On Mon, Feb 2, 2015 at 9:18 PM, Loic Dachary <loic@dachary.org> wrote: >> Hi, >> >> http://pulpito.ceph.com/loic-2015-01-29_15:39:38-rbd-dumpling-backports---basic-multi/730029/ hangs on dumpling and got killed after two days. >> >> Although workloads/rbd_fsx_cache_writethrough.yaml was running with the thrasher, it does not seem to be related to http://tracker.ceph.com/issues/10513 : it was running on a mira070 (16GB RAM) and plana78 (8GB RAM). >> >> I don't see anything in https://github.com/ceph/ceph-qa-suite/blob/master/tasks/rbd_fsx.py that would suggest it needs backporting a fix to the ceph-qa-suite branch of dumpling. >> >> I browsed the commits related to RBD that are in the dumpling-backports branch ( see here for the list I used http://tracker.ceph.com/issues/10560 ). I don't see anything in the issues that need backporting to dumpling either. >> >> Another run of this specific test has been scheduled to check if it always happens at http://pulpito.ceph.com/loic-2015-02-02_13:58:32-rbd:thrash:workloads:rbd_fsx_cache_writethrough.yaml-dumpling-backports---basic-multi/ >> >> Does that ring a bell by any chance ? >> > > maybe it's the same as http://tracker.ceph.com/issues/10498 > I hoped it would be but from what I read the bug crashes and creates a core dump, right ? What I'm seeing is the test hanging indefinitely and no core. Cheers >> >> -- >> Loïc Dachary, Artisan Logiciel Libre >> > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Loïc Dachary, Artisan Logiciel Libre [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling 2015-02-02 15:00 ` Loic Dachary @ 2015-02-02 16:46 ` Gregory Farnum 2015-02-02 17:10 ` Loic Dachary 0 siblings, 1 reply; 5+ messages in thread From: Gregory Farnum @ 2015-02-02 16:46 UTC (permalink / raw) To: Loic Dachary; +Cc: Yan, Zheng, Jason Dillaman, Josh Durgin, Ceph Development On Mon, Feb 2, 2015 at 7:00 AM, Loic Dachary <loic@dachary.org> wrote: > > > On 02/02/2015 14:48, Yan, Zheng wrote: >> On Mon, Feb 2, 2015 at 9:18 PM, Loic Dachary <loic@dachary.org> wrote: >>> Hi, >>> >>> http://pulpito.ceph.com/loic-2015-01-29_15:39:38-rbd-dumpling-backports---basic-multi/730029/ hangs on dumpling and got killed after two days. >>> >>> Although workloads/rbd_fsx_cache_writethrough.yaml was running with the thrasher, it does not seem to be related to http://tracker.ceph.com/issues/10513 : it was running on a mira070 (16GB RAM) and plana78 (8GB RAM). >>> >>> I don't see anything in https://github.com/ceph/ceph-qa-suite/blob/master/tasks/rbd_fsx.py that would suggest it needs backporting a fix to the ceph-qa-suite branch of dumpling. >>> >>> I browsed the commits related to RBD that are in the dumpling-backports branch ( see here for the list I used http://tracker.ceph.com/issues/10560 ). I don't see anything in the issues that need backporting to dumpling either. >>> >>> Another run of this specific test has been scheduled to check if it always happens at http://pulpito.ceph.com/loic-2015-02-02_13:58:32-rbd:thrash:workloads:rbd_fsx_cache_writethrough.yaml-dumpling-backports---basic-multi/ >>> >>> Does that ring a bell by any chance ? >>> >> >> maybe it's the same as http://tracker.ceph.com/issues/10498 >> > > I hoped it would be but from what I read the bug crashes and creates a core dump, right ? What I'm seeing is the test hanging indefinitely and no core. Whether it's crashing or not depends on the nature of the test. The root cause is just a hang; some things might crash on timeouts but others won't. (I don't think I recall seeing a crash on that bug report anyway, though.) -Greg ^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling 2015-02-02 16:46 ` Gregory Farnum @ 2015-02-02 17:10 ` Loic Dachary 0 siblings, 0 replies; 5+ messages in thread From: Loic Dachary @ 2015-02-02 17:10 UTC (permalink / raw) To: Gregory Farnum; +Cc: Yan, Zheng, Jason Dillaman, Josh Durgin, Ceph Development [-- Attachment #1: Type: text/plain, Size: 2307 bytes --] On 02/02/2015 17:46, Gregory Farnum wrote: > On Mon, Feb 2, 2015 at 7:00 AM, Loic Dachary <loic@dachary.org> wrote: >> >> >> On 02/02/2015 14:48, Yan, Zheng wrote: >>> On Mon, Feb 2, 2015 at 9:18 PM, Loic Dachary <loic@dachary.org> wrote: >>>> Hi, >>>> >>>> http://pulpito.ceph.com/loic-2015-01-29_15:39:38-rbd-dumpling-backports---basic-multi/730029/ hangs on dumpling and got killed after two days. >>>> >>>> Although workloads/rbd_fsx_cache_writethrough.yaml was running with the thrasher, it does not seem to be related to http://tracker.ceph.com/issues/10513 : it was running on a mira070 (16GB RAM) and plana78 (8GB RAM). >>>> >>>> I don't see anything in https://github.com/ceph/ceph-qa-suite/blob/master/tasks/rbd_fsx.py that would suggest it needs backporting a fix to the ceph-qa-suite branch of dumpling. >>>> >>>> I browsed the commits related to RBD that are in the dumpling-backports branch ( see here for the list I used http://tracker.ceph.com/issues/10560 ). I don't see anything in the issues that need backporting to dumpling either. >>>> >>>> Another run of this specific test has been scheduled to check if it always happens at http://pulpito.ceph.com/loic-2015-02-02_13:58:32-rbd:thrash:workloads:rbd_fsx_cache_writethrough.yaml-dumpling-backports---basic-multi/ >>>> >>>> Does that ring a bell by any chance ? >>>> >>> >>> maybe it's the same as http://tracker.ceph.com/issues/10498 >>> >> >> I hoped it would be but from what I read the bug crashes and creates a core dump, right ? What I'm seeing is the test hanging indefinitely and no core. > > Whether it's crashing or not depends on the nature of the test. The > root cause is just a hang; some things might crash on timeouts but > others won't. (I don't think I recall seeing a crash on that bug > report anyway, though.) Ah, you are correct, thanks for correcting me. I got confused by another livelock bug http://tracker.ceph.com/issues/9854 and wrongly assumed just by the keyword that they were the same. Cheers > -Greg > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > -- Loïc Dachary, Artisan Logiciel Libre [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 198 bytes --] ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2015-02-02 17:10 UTC | newest] Thread overview: 5+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2015-02-02 13:18 workloads/rbd_fsx_cache_writethrough.yaml hangs on dumpling Loic Dachary 2015-02-02 13:48 ` Yan, Zheng 2015-02-02 15:00 ` Loic Dachary 2015-02-02 16:46 ` Gregory Farnum 2015-02-02 17:10 ` Loic Dachary
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.